baber/WOPTO huggingface dataset:
Patent EP-4146073-A2 (EP)
Inventor: MACDOUGALL TREVOR
IPC: A61B5/1455
Filed: 2021-05-04
Abstract: A therapeutic light delivery apparatus and method are disclosed. The apparatus includes a light source, a plurality of light emitting devices paired with a plurality of light detecting devices, wherein each of the light emitting devices is in optical communication with a channel of a delivery optical switch and each of the plurality of light detection devices is in optical communication with a channel of a detection optical switch. The plurality of light emitting devices are fixedly positioned within an applicator light flap. The system further includes an optical detector in optical communication with the detector optical switch. The system further includes an opto-electronic controller that controls delivery optical switch, the detector optical switch and the light source.
Patent EP-4057322-A2 (EP)
Title: Gallium arsenide substrate and method for its surface characterization
Inventor: FLIEGEL WOLFRAM
IPC: G01N21/21
Filed: 2014-02-12
Abstract: The present invention relates to a novel process for producing a surface-treated gallium arsenide substrate as well as novel provided gallium arsenide substrates as such as well as the use thereof. The improvement of the process according to the invention is based on a particular final surface treatment with an oxidation treatment of at least one surface of the gallium arsenide substrate in dry condition by means of UV radiation and/or ozone gas, a contacting of the at least one surface of the gallium arsenide substrate with at least one liquid medium and a Marangoni drying of the gallium arsenide substrate. The gallium arsenide substrates provided according to the invention exhibit a so far not obtained surface quality, in particular a homogeneity of surface properties, which is detectable by means of optical surface analyzers, specifically by means of ellipsometric lateral substrate mapping for the optical contact-free quantitative characterization.
Patent EP-4089627-A2 (EP)
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/186
Filed: 2016-01-25
Abstract: The present disclosure generally relates to a method and device of encoding a color picture having color components (Ec) comprising obtaining (11) a luminance component (L) and two chrominance components (C1, C2) from the color picture to be encoded. The method for encoding a color picture having color components comprising obtaining at least one chrominance component from the color picture to be encoded, characterized in that the method further comprises: 
- determining a first factor based on the value of each pixel (i) of said luminance component; 
- obtaining at least one final chrominance component by scaling said at least one chrominance component by said first factor; and 
- encoding (13) said at least one final chrominance component.
Patent EP-4113602-A2 (EP)
Inventor: CHOI JAEMYUNG
IPC: H01L21/768
Filed: 2022-05-31
Abstract: A semiconductor device includes a lower structure (LS), a first interlayer dielectric, ILD (110), on the lower structure (LS), first pattern regions (10) extending inside the first ILD (110) in a first direction (X), the first pattern regions (10) being spaced apart from each other in a second direction (Y) perpendicular to the first direction (X), each of the first pattern regions (10) including at least one first pattern, and both ends of the at least one first pattern in the first direction (X) being concave, and second pattern regions (20) extending inside the first ILD (110) in the first direction (X), the second pattern regions (20) being spaced apart from each other in the second direction (Y) and alternating with the first pattern regions (10) in the second direction (Y), and each of the second pattern regions (20) including at least one second pattern (112).
Patent EP-4099366-A2 (EP)
Title: System for the flux free processing of a plurality of solder balls on a wafer
Inventor: ZHANG JIAN
IPC: B23K1/20
Filed: 2018-08-07
Abstract: A system for the flux free processing of a plurality of solder balls 86 on a wafer 12, comprising: an articulable vacuum support chuck 18 for maintaining support of a plurality of solder balls 86 on a wafer 12 being processed. An articulable flux-free binder applicator 32 is arranged in a binder depositing relationship with the wafer 12 within the treatment chamber. An articulable fluid dispenser 34 is arranged in a binder-applied minimization-treatment with respect to the flux free binder 38 applied to the wafer 12 within the treatment chamber 14.
Patent EP-4181243-A2 (EP)
Inventor: GASDA MICHAEL
IPC: H01M8/0265
Filed: 2022-11-08
Abstract: A fuel cell interconnect includes fuel ribs disposed on a first side of the interconnect and a least partially defining fuel channels, and air ribs disposed on an opposing second side of the interconnect and at least partially defining air channels. The fuel channels include central fuel channels disposed in a central fuel field and peripheral fuel channels disposed in peripheral fuel fields disposed on opposing sides of the central fuel field. The air channels include central air channels disposed in a central air field and peripheral air channels disposed in peripheral air fields disposed on opposing sides of the central air field. At least one of the central fuel channels or the central air channels has at least one of a different cross-sectional area or length than at least one of the respective peripheral fuel channels or the respective peripheral air channels to increase hydrogen fuel flow through the central fuel channels or to increase air flow through the peripheral air channels.
Patent EP-4187268-A2 (EP)
Inventor: RYU JI HEON
IPC: G01R31/392
Filed: 2022-11-25
Abstract: Detecting a defect in a rechargeable battery includes measuring an output signal by applying an input signal to the battery while modulating frequency, calculating an AC impedance according to the frequency and the output signal, Nyquist plotting the AC impedance and building an equivalent circuit model based on the plot, calculating a product of a charge transfer resistance and an electric double layer capacitance in the model as a time constant or calculating a slope of a straight line appearing in a low-frequency region in the plot, comparing the time constant with a predetermined time constant or comparing an absolute value of the calculated slope of the straight line with a predetermined slope absolute value, and determining the battery is defective when the time constant is less than the predetermined time constant or when the absolute value of the calculated slope is smaller than the predetermined slope absolute value.
Patent EP-4221040-A2 (EP)
Inventor: HUANG CHUN-WEI
IPC: H04L5/00
Filed: 2021-12-08
Abstract: A User Equipment, LTE, receives a message including a first parameter indicative of a list of entries associated with time resource allocation for multiple PUSCHs (1905). The list does not include a third parameter for configuring a number of repetitions. The UE does not expect the message to include a second parameter that configures and/or indicates an aggregation factor. The LTE receives a Downlink Control Information, DCI, indicative of a first entry in the list (1910). The UE performs one or more transmissions on one or more time occasions (1915). A number of time occasions of the one or more time occasions is based on a number of time resource allocations of the first entry.
Patent EP-4230345-A2 (EP)
Inventor: SCHULTZ KYLE W
IPC: B24B21/12
Filed: 2023-02-21
Abstract: A belt sander for sanding a workpiece including a main housing, a motor having a motor shaft disposed within the main housing, and a handle extending from the motor housing and configured to be grasped by a user for maneuvering the belt sander. The motor shaft defines a motor axis that is perpendicular to a handle axis of the handle. The belt sander further includes a contact arm that extends from the motor housing and is moveable between a stowed position and a deployed position, and a light assembly coupled to the motor housing. The light assembly includes a light housing, an LED, and a lens coupled to the light housing for diverging light rays from the LED across a light range. When the contact arm is in the deployed position, the light range illuminates at least a portion of the contact arm and a space below the contact arm.
Patent EP-4223841-A2 (EP)
Inventor: IJDO WOUTER
IPC: C08L63/00
Filed: 2016-07-29
Abstract: A polyamide composition for use in sealants, adhesives and high solids coatings.
Patent EP-4239631-A2 (EP)
Inventor: SCHNELL MARKUS
IPC: G10L19/02
Filed: 2016-06-10
Abstract: A downscaled version of an audio decoding procedure may more effectively and/or at improved compliance maintenance be achieved if the synthesis window used for downscaled audio decoding is a downsampled version of a reference synthesis window involved in the non-downscaled audio decoding procedure by downsampling by the downsampling factor by which the downsampled sampling rate and the original sampling rate deviate, and downsampled using a segmental interpolation in segments of 1/4 of the frame length.
Patent EP-4250732-A2 (EP)
Inventor: UGUR KEMAL
IPC: H04N19/42
Filed: 2012-01-06
Abstract: There is disclosed apparatuses, methods and computer programs for utilizing motion prediction in video coding. A block of pixels of a video representation encoded in a bitstream is read, and a type of the block is determined. If the determining indicates that the block is a block predicted by using two or more reference blocks, a first reference pixel location in a first reference block is determined and a second reference pixel location in a second reference block is determined. The first reference pixel location is used to obtain a first prediction. Said first prediction has a second precision, which is higher than the first precision. The second reference pixel location is used to obtain a second prediction, which also has the second precision. The first prediction and the second prediction are combined to obtain a combined prediction; and the precision of the combined prediction is reduced to the first precision.
Patent EP-4273696-A2 (EP)
Inventor: RAMIC HARIS
IPC: G06F9/451
Filed: 2017-10-03
Abstract: The present disclosure is generally related to a data processing system to selectively invoke applications for execution. A data processing system can receive an input audio signal and can parse the input audio signal to identify a command. The data processing system can identify a first functionality of a first digital assistant application hosted on the data processing system in the vehicle and a second functionality of a second digital assistant application accessible via a client device. The data processing system can determine that one of the first functionality or the second functionality supports the command. The data processing system can select one of the first digital assistant application or the second digital assistant application based on the determination. The data processing system invoke one of the first digital assistant application or the second digital assistant application based on the selection.
Patent EP-4275601-A2 (EP)
Title: Biosensor capsule and system
Inventor: DICARLO MARIA CHIARA
IPC: A61B5/1459
Filed: 2020-04-16
Abstract: A biosensor system has a capsule (1) with a housing configured for ingesting in a mammal GI tract, being cylindrical with domed ends. The housing forms an external space akin to a "cut-out" shape with two opposing transparent walls (6 and 7) facing each other in the longitudinal direction and a base wall (5) facing radially. An LED emitter (21) emits at a number of wavelengths in time sequence, and radiation is detected by a photo-detector (22) via the wall (7) which forms a concave lens. An antenna (60) is for wireless transmission of data to an external device and is in the form of conical spiral in an overall conical shape, located for optimum space efficiency in a domed end (8). A battery compartment is at the opposed end of the housing, separated from the antenna (60) by the external space (5, 6, 7).
Patent EP-4296418-A2 (EP)
Inventor: EKLIND MARTIN
IPC: D06B13/00
Filed: 2019-08-28
Abstract: A system (10) for in-line treatment of thread (20) for use with a thread consuming device (15) is provided. The system comprises a treatment unit (100) comprising at least a first and a second print head (151a, 151b) each being configured to dispense one or more coating substances onto the at least one thread (20) when activated; a thread buffer system being arranged downstream the at least two print heads (151a-d); and a control unit (190) configured to determine if a maintenance sequence is to be performed on at least the first print head (151a). The control unit (190) is further configured fill up the thread buffer system when it is determined that a maintenance sequence is to be performed. A method is further provided.
Patent EP-4295962-A2 (EP)
Inventor: YAMAMOTO KATSUYA
IPC: B06B1/06
Filed: 2019-05-13
Abstract: A control circuit of an ultrasound diagnostic apparatus having an ultrasound endoscope controls a transmission circuit to generate a transmission signal, which includes a diagnostic driving pulse applied to each of a plurality of ultrasound transducers that generate ultrasound waves for acquiring an ultrasound image, in the case of acquiring the ultrasound image, and controls the transmission circuit to generate a polarization driving pulse, which has a polarization driving voltage different from voltage of the diagnostic driving pulse within the same settable voltage range as the diagnostic driving pulse and has a frequency different from a probe frequency band for acquiring the ultrasound image, in order to perform the polarization processing of the plurality of ultrasound transducers in the case of performing the polarization processing.
Patent EP-4307097-A2 (EP)
Title: Method for selecting content and electronic device therefor
Inventor: BAE SOOJUNG
IPC: G06F3/04883
Filed: 2017-01-19
Abstract: The invention provides an electronic device and a method. The device is configured to display, on a display, a plurality of contents; set a selection region based on a first point of a touch input for setting the selection region and a second point moved by a drag input on the display; identify a first contents among the plurality of contents based on the selection region; identify a reference condition based on an attribute of the first contents; determine whether the attribute of the first contents corresponding to the selection region satisfies the reference condition; in response to determining that the attribute of the first contents corresponding to the selection region satisfies the reference condition, extend the selection region by performing an automatic scroll to include a second contents at a position corresponding to the second point, wherein the second contents is subsequent to the first contents.
Patent EP-0000139-A2 (EP)
Inventor: SCHMIDT GUNTER
IPC: G03D13/00
Filed: 1978-06-13
Abstract: Apparatus for opening a cassette, of the type which carries a sheet of X-ray film, to allow the film to move into processing equipment, without requiring a darkroom. The apparatus includes a lighttight housing containing inclined guides for receiving the cassette, and pins at the bottom of the space between the guides, that can engage latches on the cassette to open it. The cassette is forced against the pins by a cover on the housing, which pushes on the cassette as the cover approaches its fully closed position so the pins unlatch the cassette which opens to allow the film sheet to drop out.
Patent EP-0000392-A2 (EP)
Inventor: PREISS MICHAEL DR
IPC: C07D501/20
Filed: 1978-07-11
Abstract: β-Lactam-Verbindungen der Formel I: <IMAGE> Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel, insbesondere als antimikrobielle Mittel und als Mittel zur Förderung des Wachstums und zur Verbesserung der Futterverwertung bei Tieren. Die erfindungsgemässen Verbindungen zeigen neben guter Verträglichkeit und Löslichkeit eine breite antibakterielle Wirkung.
Patent EP-0005204-A2 (EP)
Inventor: GROHE KLAUS DR
IPC: C07D417/06
Filed: 1979-04-17
Abstract: Die teilweise bekannten 2-Thiazolon-5-carbonsäure-Derivate der Formel <IMAGE> in welcher R¹ für Wasserstoff, Alkyl, Alkoxyalkyl, Alkylmercaptoalkyl, durch heterocyclische Reste substituiertes Alkyl, durch Alkylcarbonyl substituiertes Alkyl, durch Arylcarbonyl, welches seinerseits im Arylteil durch Halogen, Alkyl, Halogenalkyl, Alkoxy, Alkylthio und/oder Nitro substituiert sein kann, ferner für Alkenyl, Cycloalkyl, gegebenenfalls substituiertes Aryl, gegebenenfalls im Arylteil substituiertes Aralkyl oder für die Gruppierung <IMAGE> steht, in welcher R<4> für Wasserstoff, Alkyl oder Aryl steht, R<5> für Alkyl, Alkylcarbonyl, Carbalkoxy, Alkylsulfonyl oder Arylsulfonyl steht und außerdem R<4> und R<5> gemeinsam mit dem angrenzenden Stickstoffatom für einen 5- bis 7-gliedrigen heterocyclischen Ring stehen, R² für Wasserstoff, gegebenenfalls durch Cycloalkyl, Alkoxy, Alkylmercapto, Phenoxyl, Arylthio oder Cyano substituiertes Alkyl, gegebenenfalls durch Alkyl substituiertes Cycloalkyl oder für gegebenenfalls substituiertes Aralkyl steht und R³ für Wasserstoff, Alkyl, Alkoxyalkyl, Halogenalkyl, Cycloalkyl, gegebenenfalls substituiertes Aryl oder gegebenenfalls s ubstituiertes Aralkyl steht, besitzen starke pflanzenwachstumsregulierende Eigenschaften.
Patent EP-0003878-A2 (EP)
Inventor: HANSEN IB
IPC: B02C17/06
Filed: 1979-02-08
Abstract: A grinding tube mill has a composite diaphragm (5) at the outlet end of a grinding chamber (3). The diaphragm comprises a combination of a coarse grate (6). facing the grinding chamber (3) for retaining grinding bodies in the chamber, and, on the side of the grate remote from the chamber, a sieving screen (7) for sieving the ground product. The coarse grate has a plurality of openings (20) which constitute substantially the effective open area of the coarse grate. The intermediate space between the coarse grate and the sieving screen contains guiding members (21, 22) to guide coarse particles backwards to the grinding chamber (3) through one or more apertures (19) in the coarse grate allowing free passage of the coarse particles.
Patent EP-0031489-A2 (EP)
Inventor: HOFER DONALD CLIFFORD
IPC: G01R33/20
Filed: 1980-12-04
Abstract: A method and an apparatus for line narrowing in nuclear magnetic resonance (NMR) studies in solids is described. The method employs quasi-continuous amplitude modulation of an rf field (10) wherein the field is eliminated at intervals (18) for short periods of time at or about the time when the amplitude for both the maximum and minimum approach zero, these intervals creating windows where the NMR signal can be observed.
Patent EP-0028428-A2 (EP)
Inventor: VERRIPS CORNELIS THEODORUS
IPC: A23L27/60
Filed: 1980-10-16
Abstract: Oil-in-water emulsions, which are microbiologically stable upon storage, consisting of oil, water, thickeners, emulsifiers, and optional further ingredients, are obtained by subjecting at least one of these components to an osmotic and/or acid shock and to a temperature shock by heating said component(s) within 3 minutes, preferably within 1 minute, to 40°-55°C, preferably to 45°-50°C, and processing the thus treated component(s) with the remaining ingredients into a final emulsion, during which the temperature of the final emulsion up to and including the filling and hermetically sealing of the containers into which it is being packed, is maintained at 40°-55°C. Preferably the temperature shock is achieved by adding during the preparation of the final emut- sion a thickener suspension having a temperature of 70°-95°C to the remaining components which have been subjected to an osmotic and/or acid shock.
Patent EP-0032656-A2 (EP)
Inventor: RITTER JOSEF DIPL-ING DR
IPC: B21F1/00
Filed: 1980-12-18
Abstract: 1. Installation for manufacturing stirrups of different shapes and sizes, particularly of concrete reinforcement stirrups, by means of a bending machine (1), on which the lenghts of the sides and the angles of bend between adjacent sides of the stirrups to be manufactured as well as the required number thereof can be set by means of an electronic control device (28), the desired settings of the bending machine being made via a data carrier (31), which cooperates with the electronic control device (28) in such a manner that stirrups of different shapes and/or sizes can be programmed, characterized in that the finished stirrups are adapted to be conveyed by means of a gripper (14) either selectively to one of a plurality of locally separated dumping points (A, B, C), where separat bins (3, 4, 5) are provided, or to a common release position (X) for all stirrups, below which selectively one of a plurality of separate bins (3, 4, 5) can be moved, the selection of the dumping point (A, B or C) or of the container (3, 4 or 5) to be moved at any time below the common release position (X), respectively, being controllable by commands delivered from said data carrier (31) to said electronic control device (28).
Patent EP-0046970-A2 (EP)
Inventor: LOWICKI NORBERT DR ING DIPL-CH
IPC: C07C69/753
Filed: 1981-08-25
Abstract: Disclosed are novel polyhydric alcohol partial esters of polycarboxylic acids from Diels-Alder adducts of maleic anhydride and a straight chain unsaturated carboxylic acid having ten to twenty-five carbon atoms. The partial esters can be subsequently sulfated. The polyhydric alcohol can be a mono- or disaccharide such as sucrose or mannose. The partial esters are surfactants which are dermatologially acceptable and useful in personal products and skin-care products.
Patent EP-0054693-A2 (EP)
Inventor: DEMKE KENT RAY
IPC: G09G1/16
Filed: 1981-10-27
Abstract: There is described a technique for use in a word processing system for displaying a representation of the full page of text (152) on less than an entire cathod ray tube screen where the full page representation is proportional to the hard copy output which eventually results. Dynamic mode switching is employed which enables the output on a given line of the display of both full size characters (156) and miniature character (158) representations. Dynamic mode switching also provides control of the placement of the miniature page representation on the CRT screen.
Patent EP-0038700-A2 (EP)
Inventor: DYER PAUL NIGEL
IPC: B01J31/00
Filed: 1981-04-21
Abstract: A process for producing hydrogen peroxide wherein a gaseous mixture comprising hydrogen and oxygen is contacted with a catalyst in the presence of water and an organic solvent wherein:
     i) the organic solvent is immiscible with water and unreactive with hydrogen peroxide under the contacting conditions;   ii) the distribution coefficient for hydrogen peroxide between the water and the organic solvent is greater than 1;   iii) the catalyst is of the formula L 2 MX 2  wherein L is a ligand represented by the formula A R, R 2  R 3  wherein R, R 2  and R 3  are alkyl, cycloalkyl or aryl groups, hydrogen or halogen, A is a Group 5b element selected from the group consisting of nitrogen, phosphorous and arsenic, M is a Group metal and X is halogen, said catalyst being soluble in said organic solvent and insoluble in water; and   iv) the gaseous mixture is non-ignitable under the process conditions   characterized in that the organic solvent is selected from the group consisting of fluorocarbons, halofluorocarbons and mixtures thereof.
Patent EP-0055516-A2 (EP)
Inventor: KOULOURIS STAMATIOS
IPC: B60C23/06
Filed: 1981-11-12
Abstract: A tyre indicator comprising a base adapted to be mounted to a vehicle chassis adjacent a wheel of the vehicle, an arm pivotally mounted to said base, said arm being biassed such that a portion thereof is maintained in constant engagement with the side walls of the tyre; a sensor sensitive to the displacement of the arm with respect of the base; and a signalling device at the driving station of said vehicle to provide a signal indicating the state of displacement of the arm with respect to the base.